Cast[]
- Dart as Thomas
- Paxton as Edward
- Stafford as Henry
- Den as Gordon
- Rusty as James
- Sidney as Percy
- Derek as Toby
- Dennis as Duck
- Harry & Bert as Donald & Douglas
- Harry & Bert as Splatter & Dodge as Bill & Ben as Donald & Douglas
- Harry & Bert as Bill & Ben as Splatter & Dodge as Donald & Douglas
- Norman as Oliver
- Hector as Diesel
- Splatter & Dodge as Bill & Ben
- Splatter & Dodge as Harry & Bert as Donald & Douglas as Bill & Ben
- Splatter & Dodge as Donald & Douglas as Harry & Bert as Bill & Ben
- Stanley as BoCo
- Madge as Daisy
- Molly as Mavis
- Scruff as Stepney
- Caroline as Emily
- Luke as Bertie
- Freddie as Salty
- Kevin as Harvey
- Donald & Douglas as Harry & Bert
- Donald & Douglas as Bill & Ben as Splatter & Dodge as Harry & Bert
- Donald & Douglas as Splatter & Dodge as Bill & Ben as Harry & Bert
- Sir Handel as Fergus
- Hiro as Skarloey
- Victor as Rheneas
- Fergus as Sir Handel
- Neville as Peter Sam
- James as Rusty
- Class 40 as Duncan
- Stephen as Duke
- Salty as Freddie
- Bash & Dash as Mighty Mac
- Whiff as Arthur
- Belle as Lady
- Bulgy as Diesel 10
- Bill & Ben as Splatter & Dodge
- Bill & Ben as Donald & Douglas as Harry & Bert as Splatter & Dodge
- Bill & Ben as Harry & Bert as Donald & Douglas as Splatter & Dodge
- Homer (from The Simpsons) as Sir Topham Hatt
- Marge (from The Simpsons) as Lady Hatt
- Bart (from The Simpsons) as Stephen Hatt
- Lisa (from The Simpsons) as Bridget Hatt
- Billy as Terence
- Charlie as Trevor
- Proteus as Toad
- Toby as Derek
- Diesel 10 as Bulgy
- Isabella as Elizabeth
- Scruffey as George
- Hank as Murdoch
- Smudger as Spencer
- Emily as Caroline
- Merrick as Cranky
- George as Scruffey
- Peter Griffin (from Family Guy) as Mr. Percival
- Budgie (from Budgie the Little Helicopter) as Harold
- Millie as Rosie
- The Troublesome Trucks as Themselves
- Spencer as Smudger
- Cabot (from Theodore Tugboat) as Bulstrode
- BoCo as Stanley
- Stanley/Number 2 (from RWS) as The Spiteful Brake Van
- Culdee (from RWS) as Jack
- Wilfred (from RWS) as Alfie
- Alaric (from RWS) as Oliver (Pack)
- Godred & Lord Harry/Patrick (from RWS) as Max & Monty
- Ernest (from RWS) as Kelly
- Eric (from RWS) as Byron
- Shane Dooiney (from RWS) as Ned
- Catherine (from RWS) as Isabella
- Rex as Nelson
- Mike as Patrick
- Bert as Buster
- Zorran, Zug & Zip (from Tugs) as The Horrid Lorries
- Duncan as Class 40
- Arthur as Whiff
- Stepney as Scruff
- Duck as Dennis
- Jay Jay (from Jay Jay the Jet Plane) as Jeremy
- Mavis as Molly
- Terence as Billy
- Lady as Belle
- Winston as Flynn
- Isabel (from RWS) as Old Slowcoach
- Mighty, Mac & Bertram as The Logging Locos
- Dilly & Sigrid (made-up coaches) as Annie & Clarabel
- Colin as Rocky
- Toad as Proteus
- Murdoch as Hank
- Rocky as Colin
- Trevor as Charlie
- Caitlin as Flora
- Diesel as Hector
- Ferdinand as Bertram
- Peter Sam as Neville
- 10 Cents (from Tugs) as Captain
- Gordon & Thomas as Den & Dart
- Oliver as Norman
- Edward as Paxton
- Percy as Sidney
- Daisy as Madge
- Connor as Butch
- Skarloey as Hiro
- Rheneas as Victor
- Harvey as Kevin
- Frank (from RWS) as Thumper
- Victoria (from RWS) as Henrietta
- Bertie as Luke
- Cranky as Merrick
- Owen (from Theodore Tugboat) as Owen
- Flynn as Winston
- Henry as Stafford
- Duke as Stephen
- Rosie as Millie
- Butch as Connor
- Flora as Caitlin